You multiply the number 8 to each term in the parentheses.
8 x 5g = 40g; 8 x 5 = 40; 8 x (-2) = -16
Combine these together and it would be 40g + 40 - 16
The answer is d actually I don’t know
Answer:
down in rate = 680-540 = 140
% change = 140*100/680 = 20.58%
Answer:
i am not sure what the answer is cause i have never had a question like this
Step-by-step explanation: